Adaptor for a three way syringe



FIG. 1 is a rear elevational view of the adaptor for a three way syringe showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for adaptor for a three way syringe, as shown. 